You have posted a photograph of my father, Harry C. Feldstone. I was 1 or 2 years old at the time. I wonder where the information about the address came from. As far as I know his store was on D Street near 7th (NW).

Shortly after the photograph was taken our family moved to a store and apartment on Wisconsin Ave. Several years later dad purchase another building on Wisconsin where he stayed (apartment above the store) until he died in 1951.